11797605

素因数分解:

$3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{641}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 20531160

約数和(自身を除く): 8733555

約数列:

[1, 3, 5, 9, 15, 45, 409, 641, 1227, 1923, 2045, 3205, 3681, 5769, 6135, 9615, 18405, 28845, 262169, 786507, 1310845, 2359521, 3932535, 11797605]

約数ペア:

[(1, 11797605), (3, 3932535), (5, 2359521), (9, 1310845), (15, 786507), (45, 262169), (409, 28845), (641, 18405), (1227, 9615), (1923, 6135), (2045, 5769), (3205, 3681)]